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https://github.com/freedombox/FreedomBox.git
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3df1a88824
Django i18n layer is on top of gettext and provide may crucial features such as per-request locales, lazy translations etc.
103 lines
3.0 KiB
Python
103 lines
3.0 KiB
Python
#
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# This file is part of Plinth.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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Plinth module to configure XMPP server
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"""
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from django.contrib import messages
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from django.template.response import TemplateResponse
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from django.utils.translation import ugettext as _
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import logging
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import socket
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from .forms import XmppForm
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from plinth import actions
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from plinth import package
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from plinth.modules import xmpp
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logger = logging.getLogger(__name__)
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def get_domainname():
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"""Return the domainname"""
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fqdn = socket.getfqdn()
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return '.'.join(fqdn.split('.')[1:])
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def before_install():
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"""Preseed debconf values before the packages are installed."""
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domainname = get_domainname()
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logger.info('XMPP service domainname - %s', domainname)
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actions.superuser_run('xmpp', ['pre-install', '--domainname', domainname])
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def on_install():
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"""Setup jwchat apache conf"""
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actions.superuser_run('xmpp', ['setup'])
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xmpp.service.notify_enabled(None, True)
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@package.required(['jwchat', 'ejabberd'],
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before_install=before_install,
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on_install=on_install)
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def index(request):
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"""Serve configuration page"""
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status = get_status()
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form = None
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if request.method == 'POST':
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form = XmppForm(request.POST, prefix='xmpp')
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if form.is_valid():
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_apply_changes(request, status, form.cleaned_data)
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status = get_status()
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form = XmppForm(initial=status, prefix='xmpp')
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else:
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form = XmppForm(initial=status, prefix='xmpp')
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return TemplateResponse(request, 'xmpp.html',
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{'title': _('Chat Server (XMPP)'),
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'status': status,
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'form': form})
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def get_status():
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"""Get the current settings."""
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status = {'enabled': xmpp.is_enabled(),
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'is_running': xmpp.is_running(),
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'domainname': get_domainname()}
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return status
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def _apply_changes(request, old_status, new_status):
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"""Apply the changes."""
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modified = False
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if old_status['enabled'] != new_status['enabled']:
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sub_command = 'enable' if new_status['enabled'] else 'disable'
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actions.superuser_run('xmpp', [sub_command])
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xmpp.service.notify_enabled(None, new_status['enabled'])
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modified = True
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if modified:
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messages.success(request, _('Configuration updated'))
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else:
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messages.info(request, _('Setting unchanged'))
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